assertEquals(scanFilter, ddbClient.scanRequest.getScanFilter());
assertEquals(Integer.valueOf(10), exchange.getIn().getHeader(DdbConstants.SCANNED_COUNT, Integer.class));
assertEquals(Integer.valueOf(1), exchange.getIn().getHeader(DdbConstants.COUNT, Integer.class));
assertEquals(Double.valueOf(1.0), exchange.getIn().getHeader(DdbConstants.CONSUMED_CAPACITY, Double.class));
assertEquals(new Key(new AttributeValue("LAST_KEY")), exchange.getIn().getHeader(DdbConstants.LAST_EVALUATED_KEY, Key.class));
Map<?, ?> items = (Map<?, ?>) exchange.getIn().getHeader(DdbConstants.ITEMS, List.class).get(0);
assertEquals(new AttributeValue("attrValue"), items.get("attrName"));
}